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RISDiscussion: “Exact Stationary-Response Solution for Second-Order Nonlinear Systems Under Parametric and External White-Noise Excitations” (Yong, Y., and Lin, Y. K., 1987, ASME J. Appl. Mech., 54, pp. 414–418)
Publisher: The American Society of Mechanical Engineers (ASME)
Response of a Rotating Shaft to Uniaxial Random Excitation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Random vibrations are considered for a Jeffcott rotor subject to uniaxial broadband random excitation by a lateral force along one of its transverse axes. Exact analytical solution for mean ...
Marginal Instability and Intermittency in Stochastic Systems—Part I: Systems With Slow Random Variations of Parameters
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Dynamic systems with lumped parameters, which experience random temporal variations, are considered. The variations may “smear” boundary between the system’s states, which are dynamically stable ...
Marginal Instability and Intermittency in Stochastic Systems—Part II: Systems With Rapid Random Variations in Parameters
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Dynamic systems with lumped parameters, which experience random temporal variations, are considered. The variations “smear” the boundary between the system’s states, which are dynamically stable ...
Pseudo-Linear Vibro-Impact System With a Secondary Structure: Response to a White-Noise Excitation
Publisher: The American Society of Mechanical Engineers (ASME)
Probability Density and Excursions of Structural Response to Imperfectly Periodic Excitation
Publisher: American Society of Civil Engineers
Abstract: A single-degree-of-freedom system under periodic excitation with random phase modulation is considered. Probability density functions (PDF) of the response are obtained numerically using the path integration method. Basic ...
Toppling of Computer‐Type Equipment under Base Excitation
Publisher: American Society of Civil Engineers
Abstract: An analysis is given of the statistical and probabilistic properties of the random time at which a piece of essential equipment, such as a computer, may topple under base excitations. The equipment is modeled as a rigid ...